frontier

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Regulating the development of increasingly capable AI at the global frontier, however, runs into three walls Washington can’t climb.

From The Wall Street Journal • Jun. 9, 2026

“The lineup reaffirms Apple’s ‘asset-light’ approach to AI versus the in-house builds of frontier labs and hyperscalers,” Oppenheimer analyst Martin Yang wrote in a research note.

From Barron's • Jun. 9, 2026

But that historic advantage is now being challenged on a new frontier: artificial intelligence.

From MarketWatch • Jun. 9, 2026

In that environment, the helmets may have been intended for local militias, forces serving the Kingdom of Valencia, or armed groups responsible for defending the region's maritime frontier.

From Science Daily • Jun. 8, 2026

Created in the nineteenth century as a volunteer citizen militia to fight American Indians on the frontier and, later, Mexicans along the border, the Rangers had evolved into a kind of state police force.

From "Killers of the Flower Moon" by David Grann